Having a looser or more droopy shape than before.
This word can make people think of old things or things that are not as strong as they used to be.
Examples:
The old couch is saggier than the new one.
Her baggy pants are saggier than mine.
The saggier balloon didn't float as high.
The saggier the pants, the funnier they look!
The saggier the socks, the more they fall down.
The saggier the hat, the more it falls over your eyes.